Dell PowerConnect PC5524 User Manual

572 DHCP Snooping and ARP Inspection Commands
FILE LOCATION: C:\Users\gina\Desktop\Checkout_new\CLI Folders\Dell Contax
CLI\files\DHCP_Snooping.fm
DELL CONFIDENTIAL – PRELIMINARY 5/15/12 - FOR PROOF ONLY
ip dhcp snooping database update-freq
Use the ip dhcp snooping database update-freq Global Configuration mode
command to set the update frequency of the DHCP Snooping binding
database file. Use the no form of this command to restore the default
configuration.
Syntax
ip dhcp snooping database update-freq seconds
no ip dhcp snooping database update-freq
Parameters
seconds—Specifies the update frequency in seconds. (Range: 600–86400)
Default Configuration
The default update frequency value is 1200 seconds.
Command Mode
Global Configuration mode
Example
The following example sets the DHCP Snooping binding database file update
frequency to 1 hour.
Console(config)# ip dhcp snooping database update-freq 3600
ip dhcp snooping binding
Use the ip dhcp snooping binding Privileged EXEC mode command to
configure the DHCP Snooping binding database and add binding entries to
the database. Use the no form of this command to delete entries from the
binding database.
Syntax
ip dhcp snooping binding mac-address vlan-id ip-address interface-id expiry
{seconds | infinite}

Dell PowerConnect PC5524 Specifications

General

Brand	Dell
Model	PowerConnect PC5524
Category	Switch
Language	English